Perhaps you should try some spelling variations:
"dan tinh java snippets" » "dan trinh java snippets", "dan think java snippets", "dan tinh va snippets", "doan tinh java snippets", "dang tinh java snippets", "dan tinh java slippers"
"dung cung dat snippets" » "dung chung dat snippets", "dung cong dat snippets", "dung ung dat snippets", "dung dung dat snippets", "dung vung dat snippets", "dung cuong dao snippets", "dung cung dat slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dan tinh java snippets") or ("dung cung dat snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan tinh java snippets") OR ("dung cung dat snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan tinh java snippets ) or ( dung cung dat snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan tinh java snippets") or ("dung cung dat snippets"))) or ("locating bug code snippets"))*.